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Turbulence in the Solar Atmosphere and Solar Wind
Space Science Reviews, 2010The objective of this review article is to critically analyze turbulence and its role in the solar atmosphere and solar wind, as well as to provide a tutorial overview of topics worth clarification. Although turbulence is a ubiquitous phenomenon in the sun and its heliosphere, many open questions exist concerning the physical mechanisms of turbulence ...
J. Léorat +10 more
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1998
The first evidence of the solar wind was provided through observations of comet tail deflections by L. Biermann in 1951. A cometary ion tail is oriented along the difference between the cometary and solar wind velocities, whereas the dust tail is in the antisunward direction; the ion tail directions demonstrated the existence of an outflow of ionized ...
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The first evidence of the solar wind was provided through observations of comet tail deflections by L. Biermann in 1951. A cometary ion tail is oriented along the difference between the cometary and solar wind velocities, whereas the dust tail is in the antisunward direction; the ion tail directions demonstrated the existence of an outflow of ionized ...
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Space Science Reviews, 1996
The solar wind carves a cavity in the flow of interstellar H atoms through the solar system by charge-exchange ionization. The resulting Ly-α sky pattern depends on the latitude distribution of the solar wind flux and velocity. We review how the solar wind characteristics (mass flux latitude distribution) can be retrieved from Ly-α observations ...
Bertaux, Jean-Loup +2 more
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The solar wind carves a cavity in the flow of interstellar H atoms through the solar system by charge-exchange ionization. The resulting Ly-α sky pattern depends on the latitude distribution of the solar wind flux and velocity. We review how the solar wind characteristics (mass flux latitude distribution) can be retrieved from Ly-α observations ...
Bertaux, Jean-Loup +2 more
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2000
Variations in the Earth’s magnetic field were first observed in the nineteenth century as a sudden increase (by about 10-3 G) followed by a slow decrease. These geomagnetic storms were sometimes found to occur one or two days after large solar flares, and further evidence for a link between the two phenomena came with the discovery of an 11-yr ...
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Variations in the Earth’s magnetic field were first observed in the nineteenth century as a sudden increase (by about 10-3 G) followed by a slow decrease. These geomagnetic storms were sometimes found to occur one or two days after large solar flares, and further evidence for a link between the two phenomena came with the discovery of an 11-yr ...
openaire +2 more sources
1990
Some 4.56 billion years ago, out of the gravitational collapse of a cloud in the interstellar medium with angular momentum L, a rotating star — the Sun — was formed, and began to burn hydrogen into helium and heavier nuclei. A gaseous disc in the plane orthogonal to L developed; its chemical composition, initially the same as in the solar photosphere ...
Bruno Bertotti +2 more
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Some 4.56 billion years ago, out of the gravitational collapse of a cloud in the interstellar medium with angular momentum L, a rotating star — the Sun — was formed, and began to burn hydrogen into helium and heavier nuclei. A gaseous disc in the plane orthogonal to L developed; its chemical composition, initially the same as in the solar photosphere ...
Bruno Bertotti +2 more
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Solar activity and the solar wind
Reviews of Geophysics, 1979The availability of in situ solar wind observations from the complete sunspot cycle 20 (1964–1976) suggests an examination of the changes in the character of the solar wind related to the solar cycle and comparison of these observed changes with those expected from earlier studies of solar‐terrestrial physics.
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Hierarchical Distributed Model Predictive Control of Standalone Wind/Solar/Battery Power System
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019A microgrid is a distributed networked generation system, which can effectively integrate various sources of distributed generation, especially renewable energy sources into the information network.
X. Kong +3 more
semanticscholar +1 more source
Highly structured slow solar wind emerging from an equatorial coronal hole
Nature, 2019S. Bale +51 more
semanticscholar +1 more source
2019
The Sun continuously expels a fraction of its own mass in the form of a steadily accelerating outflow of ionized gas called the “solar wind.” The solar wind is the extension of the Sun’s hot (million-degree Kelvin) outer atmosphere that is visible during solar eclipses as the bright and wispy corona.
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The Sun continuously expels a fraction of its own mass in the form of a steadily accelerating outflow of ionized gas called the “solar wind.” The solar wind is the extension of the Sun’s hot (million-degree Kelvin) outer atmosphere that is visible during solar eclipses as the bright and wispy corona.
openaire +2 more sources